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The AO Smith 100110780 FV Sensor Kit is designed for gas water heaters, particularly the GPD 40 and GPDX 50 series. This flammable vapor sensor plays a critical role in ensuring safety by detecting gas leaks. The robust design allows easy attachment to various hot water heater models, enhancing their operational reliability.
This sensor is a key component for any maintenance on gas water heaters, offering peace of mind for residential applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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